diff --git a/internal/config/values.go b/internal/config/values.go
index f60bb22..e3305f9 100644
--- a/internal/config/values.go
+++ b/internal/config/values.go
@@ -2,6 +2,8 @@ package config
 
 import "strings"
 
+var ReservedKeys = []string{"Value", "Val", "V"}
+
 type Values map[string]any
 
 func (values Values) Fill(rawValues map[string]string) {
diff --git a/internal/visitor/find_args.go b/internal/visitor/find_args.go
index f8828e9..0cb1bc7 100644
--- a/internal/visitor/find_args.go
+++ b/internal/visitor/find_args.go
@@ -75,6 +75,11 @@ outer:
 				continue outer
 			}
 		}
+		for _, reserved := range config.ReservedKeys {
+			if k == reserved {
+				continue outer
+			}
+		}
 		result = append(result, k+"=")
 	}
 	return result
diff --git a/internal/visitor/find_args_test.go b/internal/visitor/find_args_test.go
index 12af56b..47b3e42 100644
--- a/internal/visitor/find_args_test.go
+++ b/internal/visitor/find_args_test.go
@@ -51,6 +51,7 @@ func TestFindArgs_Values(t *testing.T) {
 		{"simple", fields{valMap: map[string]struct{}{"a": {}}}, []string{"a="}},
 		{"nested", fields{valMap: map[string]struct{}{"a.b": {}}}, []string{"a.b="}},
 		{"duplicate", fields{conf: config.Config{Values: map[string]any{"b": "b"}}, valMap: map[string]struct{}{"b": {}}}, []string{}},
+		{"reserved", fields{valMap: map[string]struct{}{"Value": {}}}, []string{}},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {